Gearshaft, Spur3040-00-700-4255

NSN 3040-00-700-4255 · NIIN 007004255 · Part number 388565

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 77445

Government record, cited

NSN 3040-00-700-4255 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-700-4255. Manufacturer of record part number: 388565.

Also searched as 3040-00-700-4255 · 3040007004255 · NIIN 007004255 · 00-700-4255 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 77445 · 388565

Nearby stock numbers ← 3040-00-700-3977 Hub, Body · 3040-00-700-4277 Shaft, Straight →

Features

Gearshaft,spur — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Identification

NSN: 3040-00-700-4255
NIIN: 007004255
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 388565
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-700-4255, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gearshaft,spur
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)

Technical Specifications

Parameter	Value
NSN	3040-00-700-4255
Primary Part Number	388565
Item Name	Gearshaft,spur
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2915-00-768-2117388565 POSSIBLE MATCH

BODY ASSEMBLY,FUEL NOZZLE

Possible match (shared part number)Parker-Hannifin Corporation Div Gas Turbine Fuel Systems

Cross-Reference Index

Part Number	Manufacturer
388565 PRIMARY	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)

Related Parts

2915-00-768-2117POSSIBLE MATCH

BODY ASSEMBLY,FUEL NOZZLE

388565

Frequently Asked Questions

What is NSN 3040-00-700-4255?

NSN 3040-00-700-4255 is a Gearshaft,spur, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-700-4255?

NSN 3040-00-700-4255 has 1 manufacturer part number on file: 388565 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3040-00-700-4255?

1 possible match (shared part number, not a government interchangeability claim): 2915-00-768-2117. Verify interchangeability with system specifications before substitution.

Is NSN 3040-00-700-4255 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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